/*

* Copyright (C) the libgit2 contributors. All rights reserved.

*

* This file is part of libgit2, distributed under the GNU GPL v2 with

* a Linking Exception. For full terms see the included COPYING file.

*/

#ifndef INCLUDE_annotated_commit_h__

#define INCLUDE_annotated_commit_h__

#include "oidarray.h"

#include "git2/oid.h"

typedef enum {

GIT_ANNOTATED_COMMIT_REAL = 1,

GIT_ANNOTATED_COMMIT_VIRTUAL = 2,

} git_annotated_commit_t;

/**

* Internal structure for merge inputs. An annotated commit is generally

* "real" and backed by an actual commit in the repository, but merge will

* internally create "virtual" commits that are in-memory intermediate

* commits backed by an index.

*/

struct git_annotated_commit {

git_annotated_commit_t type;

/* real commit */

git_commit *commit;

git_tree *tree;

/* virtual commit structure */

git_index *index;

git_array_oid_t parents;

/* how this commit was looked up */

const char *description;

const char *ref_name;

const char *remote_url;

char id_str[GIT_OID_HEXSZ+1];

};

extern int git_annotated_commit_from_head(git_annotated_commit **out,

git_repository *repo);

extern int git_annotated_commit_from_commit(git_annotated_commit **out,

git_commit *commit);

#endif